Contribution of theJ/ψ resonance to the radiativeBdecays
- 1 January 1996
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 53 (1) , 241-248
- https://doi.org/10.1103/physrevd.53.241
Abstract
The radiative decays of the B mesons may have a significant contribution from the transition b→sJ/ψ followed by the J/ψ-photon conversion. The size of this contribution is reanalyzed in the light of a phenomenological model for the weak bsJ/ψ vertex, and a modified J/ψ-photon interaction that is manifestly gauge invariant. Predictions for both inclusive and exclusive cases are obtained, but large uncertainties still remain. © 1995 The American Physical Society.Keywords
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